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feat: add EventConsumer port to domain

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Gabriel Kaszewski
2026-05-10 02:50:58 +02:00
parent 9c11ac2bcc
commit a8092a140d
1 changed files with 7 additions and 0 deletions
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7
crates/domain/src/ports.rs
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@@ -173,6 +173,13 @@ pub trait EventPublisher: Send + Sync {
async fn publish(&self, event: &DomainEvent) -> Result<(), DomainError>; async fn publish(&self, event: &DomainEvent) -> Result<(), DomainError>;
} }
#[async_trait]
pub trait EventConsumer: Send + Sync {
/// Returns the next available event, or `None` if the stream has ended.
/// Implementations decide whether this blocks (push) or polls (DB queue).
async fn next_event(&self) -> Result<Option<DomainEvent>, DomainError>;
}
#[async_trait] #[async_trait]
pub trait PasswordHasher: Send + Sync { pub trait PasswordHasher: Send + Sync {
async fn hash(&self, plain_password: &str) -> Result<PasswordHash, DomainError>; async fn hash(&self, plain_password: &str) -> Result<PasswordHash, DomainError>;